Cheapest return flights from Sao Paulo to Istanbul in September from $988

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Istanbul (SAW) in September 2026 (see full year).

Return flights

30 Sep - 07 Oct Iberia
22 Sep - 04 Oct KLM
22 Sep - 05 Oct KLM
16 Sep - 23 Sep KLM
30 Sep - 08 Oct Iberia
16 Sep - 24 Sep KLM
14 Sep - 23 Sep KLM
14 Sep - 22 Sep KLM
17 Sep - 30 Sep Avianca
14 Sep - 21 Sep KLM
17 Sep - 24 Sep KLM
21 Sep - 04 Oct KLM
23 Sep - 02 Oct KLM
15 Sep - 22 Sep KLM
08 Sep - 18 Sep KLM
16 Sep - 28 Sep KLM
30 Sep - 14 Oct Iberia
25 Sep - 09 Oct KLM
17 Sep - 08 Oct Iberia
30 Sep - 11 Oct Iberia

Also check the deals for one-way flights from Sao Paulo to Istanbul in September.

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